| 摘要 |
The object is to provide a reflection plate and an illumination fixture capable of providing elliptic light distribution.
A reflection plate (11) and an illumination fixture includes: a first aperture (14) for permitting light from a light source to enter therefrom; a second aperture (15) for permitting the light to exit therefrom; and a reflection surface (16) provided over the first aperture (14) and the second aperture (15), wherein the first aperture (14) is formed with: first side parts (17) having a pair of first concave curves (18) arranged oppositely; and second side parts (19) arranged in a manner such as to cross each of the first side parts (17) and having a pair of second concave curves (20) arranged oppositely, and a dimension between both end parts of each of the second side parts (19) is larger than a dimension between both end parts of each of the first side parts (17), and the reflection surface (16) is a concavely curved surface. |
